Ursolic acid/Loquat Leaf Extract 1 professitonal manufacturer of botanical extract 3 Specification:25% - 98% HPLC Ursolic acid/Loquat ... naturally occurs in a large number of vegetarian foods, medicinal herbs, and other plants1,2. For a long time, it ... used topically and orally.Ursolic acid is present in many plants, including apples, basil, bilberries, cranberries, elder flower, peppermint, rosemary ...